@misc{indiciae11eb04cee9a3,
  title = {NOA: A Network Operator Assistant for scheduling Tracking and Data Relay Satellite System (TDRSS)},
  author = {Janssen, Terry and Berg, Richard A. and Das, Bikas K.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880020019},
  note = {Source identifier: 19880020019}
}